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https://issues.apache.org/jira/browse/KAFKA-5428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16045857#comment-16045857
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ASF GitHub Bot commented on KAFKA-5428:
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GitHub user hachikuji opened a pull request:
https://github.com/apache/kafka/pull/3298
KAFKA-5428: Transactional producer should only abort batches in fatal error
state
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hachikuji/kafka KAFKA-5428
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3298.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3298
----
commit 5bd97c0e10ba73a79299d40d3223718acfe7e97d
Author: Jason Gustafson <ja...@confluent.io>
Date: 2017-06-11T07:18:05Z
KAFKA-5428: Transactional producer should only abort batches in fatal error
state
----
> Transactional producer aborts batches incorrectly in abortable error state
> --------------------------------------------------------------------------
>
> Key: KAFKA-5428
> URL: https://issues.apache.org/jira/browse/KAFKA-5428
> Project: Kafka
> Issue Type: Sub-task
> Components: clients, core, producer
> Reporter: Jason Gustafson
> Assignee: Jason Gustafson
> Priority: Blocker
> Fix For: 0.11.0.0
>
>
> We currently abort batches blindly if we are in any error state. We should
> only do this if we are in a fatal error state. Otherwise, we risk
> OutOfOrderSequence errors if a failed produce request had actually been
> written successfully to the topic.
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